Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September is characterized by a mild reduction in the average high-temperature, from a tropical 30.5°C (86.9°F) in August to a warm 26.4°C (79.5°F). September nights are marked by an average low-temperature of 20.7°C (69.3°F).Humidity
The average relative humidity in September in Raffadali is 67%.Rainfall
In Raffadali, during September, the rain falls for 9.3 days and regularly aggregates up to 32mm (1.26") of precipitation. In Raffadali, during the entire year, the rain falls for 120.4 days and collects up to 395mm (15.55") of precipitation.Snowfall
January through November are months without snowfall in Raffadali.Daylight
The average length of the day in September is 12h and 25min.On the first day of September in Raffadali, Italy, sunrise is at 06:36 and sunset at 19:34. On the last day of the month, sunrise is at 07:00 and sunset at 18:50 CEST.
Sunshine
In September, the average sunshine in Raffadali is 11.1h.UV index
In September, the average daily maximum UV index in Raffadali is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the usual temperature for Raffadali in September?
What is the average humidity in September in Raffadali?
How many days does it rain in September in Raffadali?
When it does not snow in Raffadali?
How many hours of daylight does Raffadali have in September?
When are sunrise and sunset in September in Raffadali?
How many hours of sunshine does Raffadali have in September?
What is the UV index reading in September in Raffadali?
Average temperature in September
Raffadali, Italy
- Average high temperature in September: 26.4°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (13.1°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in September
Raffadali, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in September
Raffadali, Italy
- Average wind speed in September: 11.3km/h
The windiest month (with the highest average wind speed) is February (16km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in September
Raffadali, Italy
- Average humidity in September: 67%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is July (56%).
Average rainfall in September
Raffadali, Italy
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is November (83mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in September
Raffadali, Italy
- Average rainfall days in September: 9.3 days
The months with the highest number of rainy days are January and November (14.8 days).
The month with the least rainy days is July (1.9 days).
Average snowfall days in September
Raffadali, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Raffadali, Italy
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 11h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).
Average sunshine days in September
Raffadali, Italy
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is July (28.2 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in September
Raffadali, Italy
- Average UV index in September: 6
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is February (UV index 3).
Average cloud cover in September
Raffadali, Italy
- Average cloud cover in September: 15
The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in September
Raffadali, Italy
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Raffadali, Italy
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